13207869513

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{4093}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 20386154880

約数和(自身を除く): 7178285367

約数列:

[1, 3, 9, 19, 57, 113, 167, 171, 339, 501, 1017, 1503, 2147, 3173, 4093, 6441, 9519, 12279, 18871, 19323, 28557, 36837, 56613, 77767, 169839, 233301, 358549, 462509, 683531, 699903, 1075647, 1387527, 2050593, 3226941, 4162581, 6151779, 8787671, 12987089, 26363013, 38961267, 77239003, 79089039, 116883801, 231717009, 695151027, 1467541057, 4402623171, 13207869513]

約数ペア:

[(1, 13207869513), (3, 4402623171), (9, 1467541057), (19, 695151027), (57, 231717009), (113, 116883801), (167, 79089039), (171, 77239003), (339, 38961267), (501, 26363013), (1017, 12987089), (1503, 8787671), (2147, 6151779), (3173, 4162581), (4093, 3226941), (6441, 2050593), (9519, 1387527), (12279, 1075647), (18871, 699903), (19323, 683531), (28557, 462509), (36837, 358549), (56613, 233301), (77767, 169839)]